| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.82 | 7.829% | $254.2823 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $244.43 | 3.445% | $252.8506 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $148.37 | 7.130% | $158.9488 | $158.95 | $158.95 | $158.90 |
| Purchase #4 | $146.45 | 3.301% | $151.2843 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $5.82 | 7.322% | $6.2461 | $6.25 | $6.25 | $6.20 |
| Purchase #6 | $62.38 | 6.153% | $66.2182 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $245.28 | 13.874% | $279.3101 | $279.31 | $279.30 | $279.30 |
| 7 purchase totals = | $1,088.55 | $1,169.1404 | $1,169.14 | $1,169.15 | $1,169.10 | |